A small single file program for encrypting strings of characters.
Usage:
Download the latest version of the program from Here or use a heavily modified hosted version which works in most browsers Here
Open the file in the built-in program "mshta.exe". (Double clicking in Windows Explorer does this automatically)
Type a string into the main textarea and a password into the password field.
Click encrypt or decrypt.
By the way, the password used in the example images was 12345678. So you can type in the output of the encryption (D9L0S0S0V0P7S9V0Y0S0K0) and the password to decrypt it for yourself.